@shreearchita wrote:

Hi
I have being trying to automate browser based activity with UiPath 2020.2.0 beta 108. I am using Firefox for the same. Two days back the program was running completely fine. But now it is showing me error “Open Browser: Cannot communicate with the browser, please check the UiPath extension.” I have tried all the suggested steps to rectify it(1. Restarting the browser. 2. Removing the extension and adding again. 3 Tried in both 32 bit and 64 bit firefox. 4. Checking the Registry Edit). Still I am getting the same error.
Please help.

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@ytakayama wrote:

お世話になっております。

UiPath.Excel.Activitiesの行の挿入・削除アクティビティを使用して2行目から500行削除しようと
しています、が「RangeクラスのDeleteメソッドが失敗しました。」のエラーが出ます。

UiPath.Excel.Activitiesのバージョンはv2.6.2です。
リリースノート見ましたが、このバージョン以降このアクティビティに修正が入っている訳では
ないようなのでバージョンは上げていません。

何かご存知の方いらっしゃればお願い致します。
（以下の画像では100行にしていますが、検証のためにしたものです。変わらずエラーでした）

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@junzhigoh wrote:

Hi all,

I have been running a flow that saves a screenshot as an image file for afew weeks and it has been working perfectly. Suddenly this error pops up almost half the time and I can’t seem to figure out why.
There was no change made to file names or file paths from the time it was published to now.

Most similar threads seem to advise to check the file path but I am pretty sure there is nothing wrong with it.

Wondering if anyone faced this issue before and able to provide some advice? Thanks!

image729×491 32.8 KB

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@kahoyim wrote:

Hi all,

I’m using intelligent OCR to extract a “Total” value from a native PDF file. The vlaue I’m trying to extract is: $126,000.00

however it cant seem to extract the actual number “126000.00” any ideas? thanks

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@mgartner wrote:

Hi there,

When I try to open a certain desktop application, it returns the following error:

Open Application ‘FortiClient.exe FortiCl…’: Could not load file or assembly ‘UiPath.Interop, Version=0.2.1.0, Culture=neutral, PublicKeyToken=[REDACTED]’ or one of its dependencies. The system cannot find the file specified.

I tried setting this component as Main.xaml according to other topics posted on this forum but this did not work. Any help would be greatly appreciated.

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@gianluca.rossetti wrote:

Hi I have a problem with the SAVE MAIL MESSAGE activity. I tried to save an email with the .msg extension but it doesn’t work.

How can I save an .msg?

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@wilbardmtei wrote:

Hi there, my Orchestrator was running smoothly until a patch was installed in my server and cause it to go offline.

I need help on two things,

Question#1: All my licenses are in orchestrator so i can not do anything with UiPath Studio since it depends on orchestrator connectivity. So how do I activate my UiPath Studio once instead of it depending on orchestrator.

Question#2: Orchestrator is down because of Timeout expired due to max pool size

Below is a detailed Error Message (Stack Trace) please assist me.

[InvalidOperationException: Timeout expired. The timeout period elapsed prior to obtaining a connection from the pool. This may have occurred because all pooled connections were in use and max pool size was reached.]
System.Data.Common.ADP.ExceptionWithStackTrace(Exception e) +19
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
System.Data.Entity.SqlServer.<b__3>d__6.MoveNext() +291
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
System.Data.Entity.SqlServer.d__9`1.MoveNext() +493
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
System.Data.Entity.Core.EntityClient.d__8.MoveNext() +926

[EntityException: The underlying provider failed on Open.]
System.Data.Entity.Core.EntityClient.d__8.MoveNext() +1239
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
System.Data.Entity.Core.Objects.d__9.MoveNext() +508
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
System.Data.Entity.Core.Objects.d__3d1.MoveNext() +308 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62 System.Data.Entity.SqlServer.<ExecuteAsyncImplementation>d__91.MoveNext() +561
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
System.Data.Entity.Utilities.CultureAwaiter1.GetResult() +43 System.Data.Entity.Core.Objects.<GetResultsAsync>d__e.MoveNext() +728 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62 System.Data.Entity.Utilities.CultureAwaiter1.GetResult() +43
System.Data.Entity.Internal.d__0.MoveNext() +331
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
System.Data.Entity.Infrastructure.d__51.MoveNext() +379 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62 Abp.EntityFramework.Repositories.<GetAllListAsync>d__17.MoveNext() +352 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62 Abp.Threading.<AwaitTaskWithPostActionAndFinallyAndGetResult>d__51.MoveNext() +668
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
Abp.Configuration.d__3.MoveNext() +906
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
Abp.Threading.d__51.MoveNext() +668 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62 Abp.Configuration.<<GetApplicationSettingsAsync>b__36_0>d.MoveNext() +313 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62 Abp.Runtime.Caching.<<GetAsync>b__0>d.MoveNext() +255 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62 Abp.Runtime.Caching.<GetAsync>d__19.MoveNext() +1018 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32 System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62 Abp.Runtime.Caching.<GetAsync>d__52.MoveNext() +408
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
Abp.Configuration.d__36.MoveNext() +274
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
Abp.Configuration.d__33.MoveNext() +196
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
Abp.Configuration.d__31.MoveNext() +1106
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
UiPath.Application.Services.d__24.MoveNext() +661
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
Abp.Threading.d__1.MoveNext() +505
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
Nito.AsyncEx.Synchronous.TaskExtensions.WaitAndUnwrapException(Task task) +30
System.Threading.Tasks.Task.Execute() +71
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() +32
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) +62
Nito.AsyncEx.Synchronous.TaskExtensions.WaitAndUnwrapException(Task task) +30
Nito.AsyncEx.AsyncContext.Run(Func1 action) +238 UiPath.Web.UiPathWebModule.PostInitialize() +724 System.Collections.Generic.List1.ForEach(Action`1 action) +101
Abp.AbpBootstrapper.Initialize() +440
UiPath.Web.MvcApplication.Application_Start(Object sender, EventArgs e) +731

[HttpException (0x80004005): The underlying provider failed on Open.]
System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +517
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo handlers) +185
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo handlers, IntPtr appContext, HttpContext context) +168
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +277
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +369

[HttpException (0x80004005): The underlying provider failed on Open.]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +532
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +111
System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +724

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@mayank.te wrote:

I’m trying to use the machine learning extractor activity and i getting the attached error.

Capture3725×432 26.8 KB

Below is the error :
RemoteException wrapping UiPath.MachineLearningExtractor.Activities.Exceptions.MLRequestException: Invalid server response. —> RemoteException wrapping System.Net.Http.HttpRequestException: Response status code does not indicate success: 400 (BAD REQUEST).
at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
at UiPath.MachineLearningExtractor.Activities.Services.MLRequester.d__4.MoveNext()
— End of inner exception stack trace —
at UiPath.MachineLearningExtractor.Activities.DataExtraction.MachineLearningExtractor.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)

Also, I have a query reagrding how to configure the Server Endpoint in this activity.

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@Tuhin_Samanta wrote:

Step-A: (Validate the Configuration parameters)

1. Check the Python exe file path location is properly specified in Python Scope properties
2. Check the installed Python version is 64-bit or 32-bit. In case of 32-bit version select x86
3. Specify the Python version installed. It is always better to specify the Python version rather selecting Auto.
   

Step-B:

1. Instead of using " Run Python Script " activity, use Load Python Script -> Invoke Python Method -> Get Python Object .
2. Remove the Print statements in Python Code

Step-C:

1. If there is any error related to dependency/Package not found, please check if for the specified python instance (Configured in Python Scope) that package is installed. You can check the package is already installed by executing the command "pip install " . If it is already installed, it should prompt as “Requirement already satisfied” as below.
   
2. If you have any python distribution installed in system like Anaconda, it installs packages in its directory only. Check python file you are trying to run from UiPath can be run from the command prompt for the specified installation. If any dependency is missing. install the dependency first.

Step-D:
In most of the cases executing python code from UiPath doesn’t give the proper error,
As Python is an interprited language, every statement is executed separately. Use following code snippet to identify which line is causing the issue:

outF = open ( "myOutFile.txt" , "w" )

outF.write("Test line1 added")

outF.close()

Step-E: (Work around)
If using Python activity, you are still getting error though the file can be run successfully from Command Prompt or Python IDLE. Run the python file from Powershell as below:

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@athira.anand wrote:

Am trying to send a http post request and am getting code as 400 and error message “unsupported grant_type”. Same request am running through postman and it is working fine there.
I gave all the parameters which i tried in the postman. It is working in postman,but i am not getting in the uipath. I am passing grant_type as body in post man,but the same thing is not working in uipath

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@karthick wrote:

Write your feedback, idea or concern We have a use case in which we have to connect to oracle database for fetching some row items. We are using ODBC driver to establish the connection. This mechanism seems to be work perfectly in Win 7 while the same fails in win 10. In Win 10 we found that the connection is established without any issue but the extraction query returns “0” rows.

The options we tried are as follows,

• Installed Oracle ODBC driver 12.0 version with 32 bit (latest version available for Win 10)
• Created user DSN in ODBC data source 32 bit with driver ‘Microsoft ODBC for oracle’
• Created user DSN in ODBC data source 32\64 bit with driver ‘oracle driver for ODBC’

In win 7 – Oracle ODBC driver 11.0 version with 32 bit is available which was working perfectly and this version is deprecated now.

Please let us know if you have come across similar situation in your project and share your resolutions for the same.
here!

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@MONALI_BHALERAO wrote:

Annotation%202019-12-05%201746471912×1019 93.5 KB

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@amala443 wrote:

I’m getting this exception System.IO.PathtooLongException
how to get out this…??

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@stephenmarri wrote:

I need to copy a files whose path length is greater than 260 characters. This works fine when you copy it normally through file explorer or cmd or power-shell. But when I try to do this from “Move File” UiPath activity it throws the long file path error. I tried to invoke power-shell and passed the command, but still it throws the same error. Can somebody help me with this?

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@mrarment wrote:

I’m trying to complete the first task for RPA Developer course, and running into trouble. I’m following exactly what the video does, but it won’t accept ‘*:??’ for aaname. In the video, it works. For me, it doesn’t:

I then tried ‘:??’ and was able to validate. The issue is, when I try to run the file, “Run” isn’t highlighted blue. “Debug file” is highlighted blue. When I run it, the output does not just give me the time; it gives more:

Local Time
2:11 AM
Sunday, March 15 2020 (GMT +2)
Time in Bucharest, Romania
Feedback

What am I doing wrong?

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@vivek_sivam wrote:

Hi I’m try to send an email using gmail, that time i’m getting below error.

I have used 587 port
server smtp.gmail.com

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@sup_93 wrote:

Orchestrator upload issue845×607 39.2 KB

Getting the Error: System.NullReferenceException: Object reference not set to an instance of an object. while publishing packages to orchestrator.

Uipath version :Studio 2019.11.0-beta.2 - 11/18/2019,Community Edition

The project is working fine from studio.

Please help!

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@John_Dara wrote:

Hi
I have not been able to install dependencies that are not from UiPath directly with my enterprise version 2019.10.2, then i upgraded to UiPath 2019.10.4 and i"m still getting the same result.

Please what do i do?

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@hiroya wrote:

Copy fileアクティビティを使っているのですが、
UiPath studioで実行中はうまくコピーできるのですが、
Uiroborで実行するときはエラーが出ます。

エラー内容は指定されたパスにファイルが見つかりませんというものです。

Write lineを入れてファイルパスをはかせ、explorerで確認しましたが、どうやらファイルは見つかるようです。

Studioとrobot実行は同一端末であり、確実にロボットととstudioとの間の差分のようです。

ご回答頂けると幸いです。

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@Ho_Tong wrote:

Hello,All
I need some help
When I want to add Data from Excel to Queue,The error occurs

RemoteException wrapping System.Exception: Job stopped with an unexpected exit code: 0xC0000005

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